These rules were the reason why FISSMAN® launched a tea kettles series featuring heavy-duty stainless steel construction. Their advantages over the other kettles are obvious: they don’t cause the unpleasant taste and smell of water. FEATURES: Made from environmentally friendly, healthy material- high quality stainless steel. Capsule bottom provides an even heat transfer from any type of cooktop including induction. Whistles when the water reaches a boiling point. Wide mouth makes it easy to fill and maintain. Stay cool handle is designed for comfortable pouring.